CA999722A - Reduction of sulfur dioxide to sulfur - Google Patents

Reduction of sulfur dioxide to sulfur

Info

Publication number
CA999722A
CA999722A CA175,426A CA175426A CA999722A CA 999722 A CA999722 A CA 999722A CA 175426 A CA175426 A CA 175426A CA 999722 A CA999722 A CA 999722A
Authority
CA
Canada
Prior art keywords
sulfur
reduction
dioxide
sulfur dioxide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA175,426A
Other languages
English (en)
Other versions
CA175426S (en
Inventor
Peter Steiner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Foster Wheeler Inc
Original Assignee
Foster Wheeler Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Foster Wheeler Inc filed Critical Foster Wheeler Inc
Application granted granted Critical
Publication of CA999722A publication Critical patent/CA999722A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/16—Hydrogen sulfides
    • C01B17/164—Preparation by reduction of oxidic sulfur compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • C01B17/0473—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by reaction of sulfur dioxide or sulfur trioxide containing gases with reducing agents other than hydrogen sulfide
    • C01B17/0482—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by reaction of sulfur dioxide or sulfur trioxide containing gases with reducing agents other than hydrogen sulfide with carbon or solid carbonaceous materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Treating Waste Gases (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Catalysts (AREA)
CA175,426A 1972-08-10 1973-07-03 Reduction of sulfur dioxide to sulfur Expired CA999722A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27941072A 1972-08-10 1972-08-10

Publications (1)

Publication Number Publication Date
CA999722A true CA999722A (en) 1976-11-16

Family

ID=23068838

Family Applications (1)

Application Number Title Priority Date Filing Date
CA175,426A Expired CA999722A (en) 1972-08-10 1973-07-03 Reduction of sulfur dioxide to sulfur

Country Status (12)

Country Link
JP (1) JPS4953597A (no)
AR (1) AR195354A1 (no)
BR (1) BR7305815D0 (no)
CA (1) CA999722A (no)
DE (1) DE2337604C2 (no)
ES (1) ES418006A1 (no)
FR (1) FR2195584B1 (no)
GB (1) GB1390694A (no)
IT (1) IT990190B (no)
NO (1) NO139034C (no)
SE (1) SE396209B (no)
ZA (1) ZA735471B (no)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5289593A (en) * 1975-11-26 1977-07-27 Foster Wheeler Energy Corp Method of reducing sulfur dioxide to sulfur
FR2373326A1 (fr) * 1976-12-13 1978-07-07 Allied Chem Procede de reduction de l'anhydride sulfureux par du charbon
US4219537A (en) * 1978-10-31 1980-08-26 Foster Wheeler Energy Corporation Desulfurization and low temperature regeneration of carbonaceous adsorbent
DE2923704A1 (de) * 1979-06-12 1980-12-18 Bergwerksverband Gmbh Verfahren zur reduktion von so tief 2 -reichgasen zu elementarem schwefel
DE2933713A1 (de) * 1979-08-21 1981-03-12 Bergwerksverband Gmbh, 4300 Essen Verfahren zur reduktion von so (pfeil abwaerts)2 -reichgasen zu elementarem schwefel
JPS5641809A (en) * 1979-09-07 1981-04-18 Hitachi Ltd Method and apparatus for converting sulfur dioxide in gas into sulfur
JPS5734001A (en) * 1980-08-01 1982-02-24 Hitachi Ltd Converting method of sulfur dioxide into sulfur
DE3725556A1 (de) * 1987-03-12 1988-09-22 Hoelter Heinz Adsorptionsmasse zur reinigung der rauchgase von verbrennungsanlagen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB158288A (en) * 1919-07-31 1921-02-10 Walter James Browning Process for the production of hydrogen sulphide from sulphurous gases
US2208247A (en) * 1935-06-10 1940-07-16 Gen Chemical Corp Production of sulphur
BE438019A (no) * 1939-02-27

Also Published As

Publication number Publication date
NO139034B (no) 1978-09-18
ES418006A1 (es) 1976-07-16
ZA735471B (en) 1974-10-30
NO139034C (no) 1978-12-27
GB1390694A (en) 1975-04-16
FR2195584A1 (no) 1974-03-08
AR195354A1 (es) 1973-09-28
BR7305815D0 (pt) 1974-07-18
DE2337604C2 (de) 1984-01-05
DE2337604A1 (de) 1974-02-28
JPS4953597A (no) 1974-05-24
SE396209B (sv) 1977-09-12
AU5723873A (en) 1975-01-09
IT990190B (it) 1975-06-20
FR2195584B1 (no) 1979-02-09

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